{"success":true,"error":null,"data":{"area":{"code":"08204","name":"古河市"},"item":{"id":"elderly_medical_premium","name":"後期高齢者医療保険料"},"amount":20000,"verified_at":"2026-10-15T16:55:04Z","best":["スマホ決済アプリ（納付書のバーコードを読み取り）"],"methods":[{"title":"スマホ決済アプリ（納付書のバーコードを読み取り）","channel":"barcode_app","gateway":null,"fee":0,"fee_kind":"zero","best_reward":null,"best_reward_label":null,"burden":0,"over_limit":false,"apps":["PayB","PayPay"],"source":"https://www.city.ibaraki-koga.lg.jp/soshiki/syuno/2/12406.html","quote":"アプリをダウンロードした後、納付書のバーコードをカメラで読み取り、銀行口座や電子マネーを利用して納付することができます。"}]}}